Victor L Rehn

Title: **Victor L Rehn: Innovator in Ultrahigh Vacuum Technology and Semiconductor Detection**

Introduction

Victor L Rehn is an accomplished inventor based in China Lake, CA, United States. With two patents to his name, Rehn has made significant contributions to the fields of ultrahigh vacuum systems and semiconductor technology. His innovative approaches have garnered attention and recognition in the scientific community.

Latest Patents

Rehn's latest patents reflect his expertise and ingenuity. One of his notable patents is for an **Ultrahigh Vacuum Mounting**. This invention features a mounting apparatus designed for objects processed at predetermined temperatures within an ultrahigh vacuum chamber. Central to this innovation is a stainless steel tube, which is welded to the chamber wall. The tube extends into the chamber and incorporates an oxygen-free-high-conductivity copper finger that engages with the object being processed. The design includes an annular knife edge at the junction of the tube and finger, ensuring an exceptional ultrahigh vacuum seal through a collar and bolt coupling mechanism. The temperature control of both the finger and the object is achieved via the use of cryogenic liquids, electrical heaters, and sensors.

Another significant patent by Rehn is the **Tunable Electroabsorptive Detector**. This device serves as a tunable, electroabsorptive semiconductor detector or detector-modulator capable of detecting or modulating radiation near the detector's absorptive edge. The functionality is enhanced by the ability to tunably shift the absorptive edge through back biasing, enabling greater versatility in its applications.

Career Highlights

Victor L Rehn is associated with the United States of America, as represented by the Secretary of the Navy. His work at this esteemed institution aligns with advanced technological research and development, particularly in defense and aerospace applications.

Collaborations

Throughout his career, Rehn has collaborated with talented individuals, including Nicholas Bottka and Edward A Teppo. These partnerships highlight the collaborative nature of innovation and the importance of working alongside others to drive technological advancements.

Conclusion

Victor L Rehn stands as a testament to the power of innovation in the scientific and engineering realms. With his focus on ultrahigh vacuum technology and semiconductor detectors, he has made noteworthy contributions that pave the way for future advancements. His work continues to inspire both current and aspiring inventors in their pursuits of technological breakthroughs.